Free arithmetic calculator to evaluate arithmetic expression. Instant results in your browser — no signup.
Also known as: Evaluate arithmetic expression, basic calculator, expression evaluator, math expression, evaluate arithmetic expression calculator, calculate 127 * 43, online calculator, evaluate arithmetic expression
Results update when you click Evaluate.
Result
24.000000
(12 + 4) * 3 / 2 = 24.000000
Quick examples
| Expression | Result |
|---|---|
| 2 + 3 * 4 | 14 |
| (10 - 2)^2 | 64 |
| 100 / 4 + 6 | 31 |
Free arithmetic calculator to evaluate arithmetic expression. Instant results in your browser — no signup. Standard order of operations: parentheses, powers, ×÷, then +−.
Standard order of operations: parentheses, powers, ×÷, then +−.
(12 + 4) × 3 ÷ 2 = 24.
This tool supports basic arithmetic only — not sin, log, or variables.